23408000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 256

約数和(自身を含む): 76377600

約数和(自身を除く): 52969600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 64, 70, 76, 77, 80, 88, 95, 100, 110, 112, 125, 128, 133, 140, 152, 154, 160, 175, 176, 190, 200, 209, 220, 224, 250, 266, 275, 280, 304, 308, 320, 350, 352, 380, 385, 400, 418, 440, 448, 475, 500, 532, 550, 560, 608, 616, 640, 665, 700, 704, 760, 770, 800, 836, 875, 880, 896, 950, 1000, 1045, 1064, 1100, 1120, 1216, 1232, 1330, 1375, 1400, 1408, 1463, 1520, 1540, 1600, 1672, 1750, 1760, 1900, 1925, 2000, 2090, 2128, 2200, 2240, 2375, 2432, 2464, 2660, 2750, 2800, 2926, 3040, 3080, 3200, 3325, 3344, 3500, 3520, 3800, 3850, 4000, 4180, 4256, 4400, 4480, 4750, 4928, 5225, 5320, 5500, 5600, 5852, 6080, 6160, 6650, 6688, 7000, 7040, 7315, 7600, 7700, 8000, 8360, 8512, 8800, 9500, 9625, 9856, 10450, 10640, 11000, 11200, 11704, 12160, 12320, 13300, 13376, 14000, 14630, 15200, 15400, 16000, 16625, 16720, 17024, 17600, 19000, 19250, 20900, 21280, 22000, 22400, 23408, 24640, 26125, 26600, 26752, 28000, 29260, 30400, 30800, 33250, 33440, 35200, 36575, 38000, 38500, 41800, 42560, 44000, 46816, 49280, 52250, 53200, 56000, 58520, 60800, 61600, 66500, 66880, 73150, 76000, 77000, 83600, 85120, 88000, 93632, 104500, 106400, 112000, 117040, 123200, 133000, 133760, 146300, 152000, 154000, 167200, 176000, 182875, 187264, 209000, 212800, 234080, 246400, 266000, 292600, 304000, 308000, 334400, 365750, 418000, 425600, 468160, 532000, 585200, 616000, 668800, 731500, 836000, 936320, 1064000, 1170400, 1232000, 1463000, 1672000, 2128000, 2340800, 2926000, 3344000, 4681600, 5852000, 11704000, 23408000]

約数ペア:

[(1, 23408000), (2, 11704000), (4, 5852000), (5, 4681600), (7, 3344000), (8, 2926000), (10, 2340800), (11, 2128000), (14, 1672000), (16, 1463000), (19, 1232000), (20, 1170400), (22, 1064000), (25, 936320), (28, 836000), (32, 731500), (35, 668800), (38, 616000), (40, 585200), (44, 532000), (50, 468160), (55, 425600), (56, 418000), (64, 365750), (70, 334400), (76, 308000), (77, 304000), (80, 292600), (88, 266000), (95, 246400), (100, 234080), (110, 212800), (112, 209000), (125, 187264), (128, 182875), (133, 176000), (140, 167200), (152, 154000), (154, 152000), (160, 146300), (175, 133760), (176, 133000), (190, 123200), (200, 117040), (209, 112000), (220, 106400), (224, 104500), (250, 93632), (266, 88000), (275, 85120), (280, 83600), (304, 77000), (308, 76000), (320, 73150), (350, 66880), (352, 66500), (380, 61600), (385, 60800), (400, 58520), (418, 56000), (440, 53200), (448, 52250), (475, 49280), (500, 46816), (532, 44000), (550, 42560), (560, 41800), (608, 38500), (616, 38000), (640, 36575), (665, 35200), (700, 33440), (704, 33250), (760, 30800), (770, 30400), (800, 29260), (836, 28000), (875, 26752), (880, 26600), (896, 26125), (950, 24640), (1000, 23408), (1045, 22400), (1064, 22000), (1100, 21280), (1120, 20900), (1216, 19250), (1232, 19000), (1330, 17600), (1375, 17024), (1400, 16720), (1408, 16625), (1463, 16000), (1520, 15400), (1540, 15200), (1600, 14630), (1672, 14000), (1750, 13376), (1760, 13300), (1900, 12320), (1925, 12160), (2000, 11704), (2090, 11200), (2128, 11000), (2200, 10640), (2240, 10450), (2375, 9856), (2432, 9625), (2464, 9500), (2660, 8800), (2750, 8512), (2800, 8360), (2926, 8000), (3040, 7700), (3080, 7600), (3200, 7315), (3325, 7040), (3344, 7000), (3500, 6688), (3520, 6650), (3800, 6160), (3850, 6080), (4000, 5852), (4180, 5600), (4256, 5500), (4400, 5320), (4480, 5225), (4750, 4928)]